🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.71 AU - 3.99 AU

Year: 2209 Days

Day: 28.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,779,234 km

• M1: 852,109 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.59 AU - 4.37 AU

Year: 2322 Days

Day: 31.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,779,234 km

• M1: 107,860 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.82 AU - 4.28 AU

Year: 2383 Days

Day: 44.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.8

Radius: 12.5

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.72 AU - 12.92 AU

Year: 10408 Days

Day: 10.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 37,779,234 km

• M1: 207,642 km (0.046 R)
• M2: 356,193 km (0.111 R)
• M3: 691,741 km (0.062 R)
• M4: 1,140,833 km (0.029 R)
• M5: 1,397,095 km (0.108 R)
• M6: 1,543,102 km (0.049 R)
• M7: 1,650,663 km (0.097 R)
• M8: 1,873,564 km (0.117 R)
• M9: 2,178,444 km (0.08 R)
• M10: 2,524,763 km (0.05 R)
• M11: 4,080,282 km (0.084 R)
• M12: 4,353,597 km (0.081 R)
• M13: 4,854,601 km (0.086 R)
• M14: 5,573,418 km (0.087 R)
• M15: 6,117,356 km (0.113 R)
• M16: 7,661,954 km (0.115 R)
• M17: 8,266,330 km (0.099 R)
• M18: 8,690,888 km (0.103 R)
• M19: 8,886,114 km (0.097 R)
• M20: 8,964,652 km (0.075 R)
• M21: 9,681,974 km (0.08 R)
• M22: 9,925,220 km (0.116 R)
• M23: 10,500,574 km (0.116 R)
• M24: 10,960,288 km (0.101 R)
• M25: 12,953,530 km (0.108 R)
• M26: 13,266,638 km (0.106 R)
• M27: 13,356,547 km (0.112 R)
• M28: 14,128,920 km (0.104 R)
• M29: 15,574,634 km (0.119 R)
• M30: 15,907,490 km (0.108 R)
• M31: 16,290,909 km (0.114 R)
• M32: 18,053,770 km (0.109 R)
• M33: 18,554,175 km (0.108 R)
• M34: 18,654,854 km (0.119 R)
• M35: 19,109,931 km (0.117 R)
• M36: 19,722,385 km (0.119 R)
• M37: 19,876,620 km (0.029 R)
• M38: 20,134,377 km (0.114 R)
• M39: 20,653,332 km (0.053 R)
• M40: 20,914,381 km (0.115 R)
• M41: 21,810,322 km (0.073 R)
• M42: 22,076,307 km (0.119 R)
• M43: 22,934,550 km (0.058 R)
• M44: 23,530,847 km (0.05 R)
• M45: 24,242,185 km (0.107 R)
• M46: 24,738,850 km (0.112 R)
• M47: 24,905,054 km (0.075 R)
• M48: 25,127,356 km (0.094 R)
• M49: 25,350,406 km (0.096 R)
• M50: 25,574,055 km (0.118 R)
• M51: 26,192,343 km (0.09 R)
• M52: 27,100,552 km (0.078 R)
• M53: 27,214,845 km (0.069 R)
• M54: 27,501,175 km (0.06 R)
• M55: 27,673,362 km (0.038 R)
• M56: 28,540,282 km (0.115 R)
• M57: 28,772,906 km (0.045 R)
• M58: 29,181,608 km (0.096 R)
• M59: 30,300,600 km (0.115 R)
• M60: 31,074,171 km (0.037 R)
• M61: 31,794,185 km (0.117 R)
• M62: 32,337,824 km (0.078 R)
• M63: 32,884,454 km (0.078 R)
• M64: 34,110,110 km (0.067 R)
• M65: 34,418,880 km (0.056 R)
• M66: 36,039,473 km (0.106 R)
• M67: 36,228,116 km (0.106 R)
• M68: 36,859,120 km (0.037 R)
• M69: 39,096,057 km (0.109 R)
• M70: 39,354,562 km (0.101 R)
• M71: 39,483,964 km (0.105 R)
• M72: 40,720,690 km (0.088 R)
• M73: 41,113,983 km (0.099 R)
• M74: 42,699,271 km (0.118 R)
• M75: 43,834,420 km (0.089 R)
• M76: 43,968,609 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.4

Radius: 9.4

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 11.07 AU - 15.45 AU

Year: 14120 Days

Day: 14.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 37,779,234 km

• M1: 157,826 km (0.096 R)
• M2: 255,214 km (0.097 R)
• M3: 492,027 km (0.059 R)
• M4: 855,999 km (0.067 R)
• M5: 1,066,483 km (0.106 R)
• M6: 1,178,083 km (0.1 R)
• M7: 1,389,166 km (0.114 R)
• M8: 1,536,819 km (0.12 R)
• M9: 1,715,738 km (0.032 R)
• M10: 1,874,761 km (0.106 R)
• M11: 1,983,369 km (0.064 R)
• M12: 2,150,469 km (0.097 R)
• M13: 2,380,551 km (0.053 R)
• M14: 2,528,503 km (0.044 R)
• M15: 2,588,492 km (0.115 R)
• M16: 2,958,896 km (0.102 R)
• M17: 3,118,218 km (0.027 R)
• M18: 3,715,413 km (0.116 R)
• M19: 4,132,940 km (0.116 R)
• M20: 4,862,080 km (0.109 R)
• M21: 5,473,936 km (0.085 R)
• M22: 5,552,175 km (0.064 R)
• M23: 6,231,948 km (0.108 R)
• M24: 6,478,186 km (0.087 R)
• M25: 6,644,090 km (0.075 R)
• M26: 7,494,853 km (0.115 R)
• M27: 7,581,919 km (0.061 R)
• M28: 9,018,657 km (0.091 R)
• M29: 9,250,684 km (0.09 R)
• M30: 10,343,197 km (0.112 R)
• M31: 10,440,136 km (0.091 R)
• M32: 10,634,913 km (0.048 R)
• M33: 10,880,104 km (0.071 R)
• M34: 11,626,747 km (0.114 R)
• M35: 12,082,721 km (0.116 R)
• M36: 12,236,059 km (0.117 R)
• M37: 12,699,812 km (0.03 R)
• M38: 12,907,753 km (0.098 R)
• M39: 13,432,692 km (0.072 R)
• M40: 14,179,185 km (0.109 R)
• M41: 14,720,730 km (0.051 R)
• M42: 14,884,539 km (0.066 R)
• M43: 16,329,206 km (0.117 R)
• M44: 18,051,077 km (0.103 R)
• M45: 18,578,709 km (0.052 R)
• M46: 19,111,577 km (0.07 R)
• M47: 19,171,117 km (0.089 R)
• M48: 19,469,564 km (0.09 R)
• M49: 20,252,859 km (0.065 R)
• M50: 20,374,332 km (0.068 R)
• M51: 21,974,730 km (0.103 R)
• M52: 22,349,772 km (0.057 R)
• M53: 22,853,169 km (0.089 R)
• M54: 23,106,289 km (0.052 R)
• M55: 23,551,492 km (0.113 R)
• M56: 24,514,902 km (0.108 R)
• M57: 24,903,857 km (0.109 R)
• M58: 27,885,641 km (0.097 R)
• M59: 28,156,114 km (0.056 R)
• M60: 28,291,650 km (0.072 R)
• M61: 30,698,979 km (0.102 R)
• M62: 30,908,416 km (0.109 R)
• M63: 31,118,302 km (0.042 R)
• M64: 33,314,399 km (0.071 R)
• M65: 34,105,771 km (0.115 R)
• M66: 34,830,423 km (0.12 R)
• M67: 35,633,465 km (0.085 R)
• M68: 36,000,428 km (0.073 R)
• M69: 36,886,497 km (0.052 R)
• M70: 37,257,798 km (0.069 R)
• M71: 37,630,297 km (0.117 R)
• M72: 37,854,395 km (0.118 R)
• M73: 38,228,838 km (0.117 R)
• M74: 38,830,671 km (0.112 R)
• M75: 39,359,798 km (0.102 R)
• M76: 40,043,610 km (0.112 R)
• M77: 42,040,891 km (0.112 R)
• M78: 42,739,812 km (0.056 R)
• M79: 43,521,013 km (0.099 R)
• M80: 43,913,258 km (0.114 R)
• M81: 44,228,012 km (0.084 R)
• M82: 46,291,864 km (0.106 R)
• M83: 46,692,338 km (0.062 R)
• M84: 49,037,584 km (0.12 R)
• M85: 49,364,156 km (0.1 R)
• M86: 50,677,326 km (0.096 R)
• M87: 52,585,148 km (0.099 R)
• M88: 54,094,590 km (0.101 R)
• M89: 54,347,560 km (0.082 R)
• M90: 55,703,216 km (0.084 R)
• M91: 56,898,653 km (0.03 R)
• M92: 57,241,680 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.4

Radius: 11.4

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 14.86 AU - 15.68 AU

Year: 17450 Days

Day: 5 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,779,234 km

• M1: 213,775 km (0.116 R)
• M2: 758,162 km (0.097 R)
• M3: 1,225,207 km (0.047 R)
• M4: 2,146,879 km (0.069 R)
• M5: 2,452,059 km (0.071 R)
• M6: 2,738,539 km (0.097 R)
• M7: 2,836,525 km (0.058 R)
• M8: 3,379,117 km (0.085 R)
• M9: 3,698,658 km (0.062 R)
• M10: 3,953,872 km (0.106 R)
• M11: 4,793,714 km (0.087 R)
• M12: 5,032,173 km (0.084 R)
• M13: 5,397,342 km (0.112 R)
• M14: 5,521,059 km (0.054 R)
• M15: 5,897,746 km (0.072 R)
• M16: 6,067,839 km (0.051 R)
• M17: 6,282,811 km (0.073 R)
• M18: 7,167,683 km (0.055 R)
• M19: 8,233,268 km (0.074 R)
• M20: 8,954,779 km (0.107 R)
• M21: 9,347,922 km (0.077 R)
• M22: 9,496,772 km (0.075 R)
• M23: 10,100,250 km (0.117 R)
• M24: 10,355,314 km (0.108 R)
• M25: 10,457,938 km (0.112 R)
• M26: 10,924,085 km (0.115 R)
• M27: 12,254,459 km (0.107 R)
• M28: 13,243,600 km (0.103 R)
• M29: 13,355,200 km (0.089 R)
• M30: 13,747,895 km (0.034 R)
• M31: 14,030,784 km (0.077 R)
• M32: 14,258,472 km (0.04 R)
• M33: 14,602,248 km (0.12 R)
• M34: 15,709,123 km (0.063 R)
• M35: 16,842,775 km (0.112 R)
• M36: 17,024,238 km (0.07 R)
• M37: 17,572,364 km (0.118 R)
• M38: 18,436,591 km (0.112 R)
• M39: 19,062,359 km (0.11 R)
• M40: 20,528,119 km (0.047 R)
• M41: 20,657,222 km (0.106 R)
• M42: 21,569,021 km (0.052 R)
• M43: 21,700,218 km (0.104 R)
• M44: 21,897,837 km (0.1 R)
• M45: 22,162,027 km (0.051 R)
• M46: 22,693,698 km (0.114 R)
• M47: 23,905,291 km (0.115 R)
• M48: 24,999,899 km (0.109 R)
• M49: 26,672,104 km (0.078 R)
• M50: 27,807,103 km (0.05 R)
• M51: 30,050,472 km (0.103 R)
• M52: 30,565,089 km (0.038 R)
• M53: 31,305,299 km (0.091 R)
• M54: 32,652,578 km (0.059 R)
• M55: 33,561,235 km (0.084 R)
• M56: 34,631,757 km (0.096 R)
• M57: 35,713,649 km (0.118 R)
• M58: 37,199,455 km (0.064 R)
• M59: 39,827,890 km (0.093 R)
• M60: 40,393,071 km (0.108 R)
• M61: 40,717,249 km (0.087 R)
• M62: 42,433,286 km (0.101 R)
• M63: 42,927,857 km (0.097 R)
• M64: 43,258,767 km (0.112 R)
• M65: 44,841,663 km (0.1 R)
• M66: 45,598,029 km (0.108 R)
• M67: 47,464,861 km (0.076 R)
• M68: 49,097,124 km (0.073 R)
• M69: 49,442,994 km (0.071 R)
• M70: 50,224,493 km (0.085 R)
• M71: 51,711,496 km (0.065 R)
• M72: 52,239,876 km (0.107 R)
• M73: 52,681,489 km (0.119 R)
• M74: 53,301,871 km (0.102 R)
• M75: 53,479,593 km (0.089 R)
• M76: 54,728,885 km (0.102 R)
• M77: 55,087,621 km (0.063 R)
• M78: 60,747,058 km (0.104 R)
• M79: 60,839,808 km (0.038 R)
• M80: 61,583,759 km (0.047 R)
• M81: 61,863,656 km (0.113 R)
• M82: 62,424,349 km (0.092 R)
• M83: 62,611,795 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.1

Radius: 7.1

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 21.6 AU - 28.4 AU

Year: 36554 Days

Day: 21.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 37,779,234 km

• M1: 137,780 km (0.086 R)
• M2: 228,436 km (0.117 R)
• M3: 656,136 km (0.099 R)
• M4: 712,834 km (0.108 R)
• M5: 2,105,141 km (0.118 R)
• M6: 2,660,598 km (0.115 R)
• M7: 2,918,804 km (0.11 R)
• M8: 2,990,611 km (0.062 R)
• M9: 3,209,772 km (0.108 R)
• M10: 3,409,036 km (0.04 R)
• M11: 4,547,626 km (0.034 R)
• M12: 4,631,101 km (0.086 R)
• M13: 4,799,698 km (0.12 R)
• M14: 5,027,536 km (0.085 R)
• M15: 5,200,920 km (0.102 R)
• M16: 5,702,671 km (0.113 R)
• M17: 6,879,108 km (0.106 R)
• M18: 7,892,634 km (0.103 R)
• M19: 8,605,468 km (0.088 R)
• M20: 8,882,523 km (0.116 R)
• M21: 9,092,110 km (0.043 R)
• M22: 10,201,228 km (0.112 R)
• M23: 11,656,217 km (0.109 R)
• M24: 12,271,663 km (0.094 R)
• M25: 12,622,620 km (0.081 R)
• M26: 12,779,548 km (0.08 R)
• M27: 12,976,718 km (0.08 R)
• M28: 13,214,728 km (0.028 R)
• M29: 14,754,838 km (0.106 R)
• M30: 16,010,413 km (0.111 R)
• M31: 16,393,683 km (0.092 R)
• M32: 16,909,496 km (0.117 R)
• M33: 17,474,228 km (0.096 R)
• M34: 17,780,904 km (0.081 R)
• M35: 18,577,662 km (0.113 R)
• M36: 20,805,025 km (0.084 R)
• M37: 21,644,119 km (0.035 R)
• M38: 22,115,203 km (0.091 R)
• M39: 22,399,439 km (0.115 R)
• M40: 23,019,372 km (0.114 R)
• M41: 24,276,144 km (0.107 R)
• M42: 24,422,600 km (0.113 R)
• M43: 24,912,833 km (0.071 R)
• M44: 25,208,588 km (0.063 R)
• M45: 28,795,197 km (0.077 R)
• M46: 30,095,651 km (0.096 R)
• M47: 30,515,722 km (0.116 R)
• M48: 30,937,887 km (0.071 R)
• M49: 31,521,468 km (0.098 R)
• M50: 31,734,496 km (0.12 R)
• M51: 32,269,457 km (0.083 R)
• M52: 33,456,517 km (0.09 R)
• M53: 35,540,565 km (0.116 R)
• M54: 37,779,297 km (0.096 R)

Kuiper Belt

Range: 37.5 - 65.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 13,456 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit